Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ramp-free three-layer overpass with two bridge floors at crossroad
The invention relates to an overpass which is a ramp-free three-layer overpass with two bridge floors at a crossroad. The overpass has three layers. The first layer is provided with two north-south straight lanes and four right turning lanes. And the second layer is provided with a west-to-east straight lane, a north-to-east left-turning lane, a south-coming vehicle U-turn lane, a north-coming vehicle U-turn lane, an east-coming vehicle U-turn lane, a west-coming vehicle U-turn lane, a last part of a south-to-west left-turning lane, a last part of an east-to-south left-turning lane and a last part of a west-to-north left-turning lane. And the third layer is provided with an east-west straight lane, a front half part of an east-south left-turning lane, a front half part of a west-north left-turning lane and a front half part of a south-west left-turning lane. The overpass is provided with sixteen lanes including four right turning lanes, four straight lanes, four left turning lanes and four turning lanes.
本发明所述立交桥，为十字路口两个桥面无匝道三层立交桥。立交桥有三层。一层设置两条南北向直行车道和四条右拐弯车道。二层设置由西向东直行车道、由北向东左拐弯车道、南向来车的调头车道、北向来车的调头车道、东向来车的调头车道、西向来车的调头车道、由南向西左拐弯车道的最后部分、由东向南左拐弯车道的最后部分、由西向北左拐弯车道的最后部分。三层设置由东向西直行车道、由东向南左拐弯车道的前半部分、由西向北左拐弯车道的前半部分、由南向西左拐弯车道的前半部分。立交桥有十六条车道，包括：四条右拐弯车道、四条直行车道、四条左拐弯车道、四条调头车道。
Ramp-free three-layer overpass with two bridge floors at crossroad
The invention relates to an overpass which is a ramp-free three-layer overpass with two bridge floors at a crossroad. The overpass has three layers. The first layer is provided with two north-south straight lanes and four right turning lanes. And the second layer is provided with a west-to-east straight lane, a north-to-east left-turning lane, a south-coming vehicle U-turn lane, a north-coming vehicle U-turn lane, an east-coming vehicle U-turn lane, a west-coming vehicle U-turn lane, a last part of a south-to-west left-turning lane, a last part of an east-to-south left-turning lane and a last part of a west-to-north left-turning lane. And the third layer is provided with an east-west straight lane, a front half part of an east-south left-turning lane, a front half part of a west-north left-turning lane and a front half part of a south-west left-turning lane. The overpass is provided with sixteen lanes including four right turning lanes, four straight lanes, four left turning lanes and four turning lanes.
本发明所述立交桥，为十字路口两个桥面无匝道三层立交桥。立交桥有三层。一层设置两条南北向直行车道和四条右拐弯车道。二层设置由西向东直行车道、由北向东左拐弯车道、南向来车的调头车道、北向来车的调头车道、东向来车的调头车道、西向来车的调头车道、由南向西左拐弯车道的最后部分、由东向南左拐弯车道的最后部分、由西向北左拐弯车道的最后部分。三层设置由东向西直行车道、由东向南左拐弯车道的前半部分、由西向北左拐弯车道的前半部分、由南向西左拐弯车道的前半部分。立交桥有十六条车道，包括：四条右拐弯车道、四条直行车道、四条左拐弯车道、四条调头车道。
Ramp-free three-layer overpass with two bridge floors at crossroad
十字路口两个桥面无匝道三层立交桥
27.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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